Since [Chuck] only had a short bit of time and a tiny budget to work on, he opted to find the easiest solution to the problem, which was an Arduino-based game show buzzer system. The game display ...

[Flute Systems] has released an open source DIY game buzzer system based on the Arduino that will help instantly ... station to show the number of each button in the order it was received.

a buzzer, a thermometer and humidity sensor, and a set of three buttons. To help keep things organized, all of the components, including the Arduino, can be attached to a baseplate using included ...